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Optically Isolated Industrial USB to RS485 / RS422 serial adapter that is designed with DB-9, RJ45, and Terminal Screw Output interfaces. Used in serial applications such as serial printers, scanners, GPS, and consumer equipment.

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Optically Isolated USB RS485/422 Serial Adapter

Need to convert RS485 and RS422 signals? The US-422i is a Aluminum housed USB to RS485/422 optically isolated serial adapter that interfaces with DB-9 pin, RJ-45, and a screw terminal header that converts between USB and various serial signals such as RS-232. Backward compatible with USB 1.1 and USB 2.0 specifications.

This USB to RS485 serial adapter comes in handy for connecting to equipment such as scanners, printers, and scales while remaining versitile enough to support both commercial and industrial environments.

Newer model computers lack the serial technology and don't incorporate a serial port, the serial adapter will act as a new COM port to support your common and industrial environments, including labs, office and business.